IT7869022A0 - Stampante a aghi a matrice di punti - Google Patents

Stampante a aghi a matrice di punti

Info

Publication number
IT7869022A0
IT7869022A0 IT7869022A IT6902278A IT7869022A0 IT 7869022 A0 IT7869022 A0 IT 7869022A0 IT 7869022 A IT7869022 A IT 7869022A IT 6902278 A IT6902278 A IT 6902278A IT 7869022 A0 IT7869022 A0 IT 7869022A0
Authority
IT
Italy
Prior art keywords
dot matrix
matrix printer
printer
dot
matrix
Prior art date
Application number
IT7869022A
Other languages
English (en)
Other versions
IT1108581B (it
Original Assignee
Hasler Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hasler Ag filed Critical Hasler Ag
Publication of IT7869022A0 publication Critical patent/IT7869022A0/it
Application granted granted Critical
Publication of IT1108581B publication Critical patent/IT1108581B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
IT69022/78A 1977-11-15 1978-09-01 Stampante a aghi a matrice di punti IT1108581B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1390677A CH623271A5 (it) 1977-11-15 1977-11-15

Publications (2)

Publication Number Publication Date
IT7869022A0 true IT7869022A0 (it) 1978-09-01
IT1108581B IT1108581B (it) 1985-12-09

Family

ID=4396363

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69022/78A IT1108581B (it) 1977-11-15 1978-09-01 Stampante a aghi a matrice di punti

Country Status (11)

Country Link
US (1) US4225962A (it)
JP (1) JPS54115917A (it)
AT (1) AT371647B (it)
CH (1) CH623271A5 (it)
DE (1) DE2838600C2 (it)
ES (1) ES475018A1 (it)
FR (1) FR2408459B1 (it)
GB (1) GB2008828B (it)
IT (1) IT1108581B (it)
NL (1) NL7811262A (it)
SE (1) SE438285B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127843A1 (de) * 1981-07-15 1983-05-26 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Verfahren zur verhinderung von "kompromittierender abstrahlung" bei der verarbeitung und uebertragung geheimer dateninformationen
US5351292A (en) * 1989-01-26 1994-09-27 Cominvest Research Ab Method and apparatus for preventing external detection of signal information
SE462935B (sv) * 1989-01-30 1990-09-17 Cominvest Res Ab Saett och anordning foer hindrande av extern detektering av signalinformation
US5181243A (en) * 1989-05-19 1993-01-19 Syntellect, Inc. System and method for communications security protection
US5148478A (en) * 1989-05-19 1992-09-15 Syntellect Inc. System and method for communications security protection
SE500276C2 (sv) * 1991-06-24 1994-05-24 Shield Research In Sweden Ab Förfarande och anordning för att förhindra extern detektering av signalinformation
AU2557399A (en) 1998-01-02 1999-07-26 Cryptography Research, Inc. Leak-resistant cryptographic method and apparatus
US7587044B2 (en) 1998-01-02 2009-09-08 Cryptography Research, Inc. Differential power analysis method and apparatus
JP2002519722A (ja) * 1998-06-03 2002-07-02 クリプターグラフィー リサーチ インコーポレイテッド スマートカードおよび他の暗号システム用の、漏洩を最小に抑える、改良ｄｅｓおよび他の暗号プロセス
WO2000002342A2 (en) 1998-07-02 2000-01-13 Cryptography Research, Inc. Leak-resistant cryptographic indexed key update
DE19910184A1 (de) * 1999-03-09 2000-09-14 Deutsche Telekom Ag Verfahren zur Erhöhung der Datensicherheit von Implementierungen kryptographischer Algorithmen
DE19921633A1 (de) * 1999-05-10 2000-11-16 Deutsche Telekom Ag Verfahren zur Implementierung kryptographischer Algorithmen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979575A (en) * 1956-10-10 1961-04-11 Dictograph Products Inc Communication system
US3882985A (en) * 1973-07-23 1975-05-13 Ncr Co Tiltable matrix print head to permit viewing of the characters

Also Published As

Publication number Publication date
ATA790978A (de) 1982-11-15
NL7811262A (nl) 1979-05-17
FR2408459A1 (fr) 1979-06-08
GB2008828A (en) 1979-06-06
SE7810866L (sv) 1979-05-16
CH623271A5 (it) 1981-05-29
AT371647B (de) 1983-07-11
DE2838600A1 (de) 1979-05-17
ES475018A1 (es) 1979-04-16
US4225962A (en) 1980-09-30
GB2008828B (en) 1982-03-03
SE438285B (sv) 1985-04-15
FR2408459B1 (fr) 1986-03-28
JPS54115917A (en) 1979-09-08
IT1108581B (it) 1985-12-09
DE2838600C2 (de) 1982-08-26

Similar Documents

Publication Publication Date Title
GB2000084B (en) Matrix print head assembly
JPS53113625A (en) Matrix printer
SE7811235L (sv) Matrisskrivare
IT7820421A0 (it) Stampatrice a getto di inchiostro perfezionata.
DK150801C (da) Trykfarve
IT1113783B (it) Stampatrice a matrice di punti bidirezionale
PL205552A1 (pl) Farba drukarska
JPS53109716A (en) Dot matrix type head
IT1088041B (it) Dispositivo di controllo per una stampante a matrice
DD130812A5 (de) Tintenstrahl-matrixdrucker
IT7869022A0 (it) Stampante a aghi a matrice di punti
MX145996A (es) Mejoras a sistema de control para un impresor de matriz de puntos
IT1061463B (it) Stampatrice a matrice comprendente elementi paralleli di stampa
IT1085691B (it) Stampante a matrice
FR2387780B1 (fr) Imprimante par points
IT7826100A0 (it) Stampatrice a getto di inchiostro.
IT7969093A0 (it) Stampante di caratteri a matrice di punti controllata elettronicamente
IT1148841B (it) Testina di stampa a matrice di punti
JPS53134518A (en) Matrix printer head assembly
JPS541128A (en) Dot matrix printer
JPS5479721A (en) Dot matrix printer
JPS544618A (en) Matrix printer
IT7830723A0 (it) Apparecchiatura di stampa a getto di inchiostro perfezionata.
IT7819697A0 (it) Stampatrice a getto di inchiostro.
IT7948312A0 (it) Complesso di testa di stampa a matrice